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16px}.input-wrapper .ant-input:focus{border-color:#1890ff;box-shadow:0 0 0 2px #1890ff1a}.chat-content{height:calc(100vh - 64px);overflow:hidden}.config-bar{padding:8px 16px;background:#fafafa;border-bottom:1px solid #e8e8e8;flex-shrink:0}.config-item{display:flex;align-items:center;gap:8px}.config-label{font-size:12px;color:#666;white-space:nowrap;min-width:fit-content}.messages-container{flex:1;overflow:auto;padding:16px}.messages-hidden{display:none}.messages-visible{display:block}.chat-content .ant-list{padding-bottom:16px}@media (max-width: 768px){.ant-layout-sider.chat-sider{position:fixed!important;left:-240px!important;top:0!important;height:100vh!important;z-index:1010!important;transition:left .3s ease!important;box-shadow:2px 0 8px #00000026!important;padding-top:64px!important}.ant-layout-sider.chat-sider .ant-layout-sider-children{padding-top:0!important}.ant-layout-sider.chat-sider.mobile-open{left:0!important}.ant-layout-content{margin-left:0!important}.app-header{height:44px!important;min-height:44px!important;padding:0 12px!important}.header-left,.header-right,.settings-button{position:relative;left:auto;right:auto;transform:none;height:44px!important}.header-nav{margin-left:50px!important;margin-right:12px}.header-nav .ant-menu{overflow:hidden;line-height:44px!important}.header-nav .ant-menu-item{padding:0 6px!important;font-size:12px;height:44px!important;line-height:44px!important}.header-nav .ant-menu-item[data-menu-id=logs],.header-nav .ant-menu-item[data-menu-id=cache],.header-nav .ant-menu-item[data-menu-id=admin]{display:none}.mobile-more-menu{display:flex!important;align-items:center;justify-content:center;margin-left:8px}.mobile-more-menu:hover{color:#1890ff!important;background-color:#1890ff1a!important}.header-left{left:40px!important;font-size:11px!important;gap:4px!important}.header-left span{font-size:10px!important;max-width:70px!important;overflow:hidden!important;text-overflow:ellipsis!important;white-space:nowrap!important}.header-left .ant-btn{font-size:10px!important;padding:2px 4px!important;height:auto!important;min-width:auto!important}.input-area{padding:8px 12px;gap:6px;margin:0;position:fixed!important;bottom:0;left:0;right:0;z-index:100;background:#fff;border-top:1px solid #e8e8e8}.input-area-bottom{border-radius:0;padding:8px 12px;position:static}.ant-layout-content{padding-bottom:80px!important}.input-container{gap:4px}.button-group{gap:4px;margin-bottom:6px}.round-button{width:32px;height:32px;font-size:14px;border-radius:6px}.input-wrapper .ant-input{border-radius:16px;padding:6px 50px 6px 12px}.messages-container,.config-panel{padding:8px 12px}.config-bar{padding:6px 12px}.ant-btn{min-height:44px;padding:8px 16px;font-size:14px}.ant-btn-sm{min-height:36px;padding:6px 12px}.ant-input{min-height:44px;font-size:16px;padding:8px 12px}.ant-input-affix-wrapper{min-height:44px}.ant-select-selector{min-height:44px;padding:8px 12px}.ant-input{line-height:1.4}.ant-list-item{padding:12px 8px!important}.message-content{font-size:14px;line-height:1.5;user-select:text;-webkit-user-select:text;-webkit-touch-callout:default}.user-message-text,.assistant-message-text{padding:12px;font-size:14px;user-select:text;-webkit-user-select:text;-webkit-touch-callout:default}.reasoning-content{padding:10px;font-size:13px}}@media (max-width: 480px){.input-area{padding:8px;position:fixed!important;bottom:0;left:0;right:0;z-index:100;background:#fff;border-top:1px solid #e8e8e8}.ant-layout-content{padding-bottom:80px!important}.messages-container{padding:4px 8px}.ant-list-item{padding:8px 4px!important}.message-content{font-size:13px;user-select:text;-webkit-user-select:text;-webkit-touch-callout:default}.user-message-text,.assistant-message-text{padding:8px 10px;font-size:13px;user-select:text;-webkit-user-select:text;-webkit-touch-callout:default}.ant-btn{min-width:44px;font-size:13px}.config-label{font-size:11px}.header-right span{font-size:16px!important}.current-user{font-size:12px!important;padding:6px 12px}}.mobile-menu-btn{position:fixed;left:16px;top:16px;z-index:1020;background:#fff;border:1px solid #d9d9d9;box-shadow:0 2px 8px #00000026;border-radius:6px;width:44px;height:44px;display:flex;align-items:center;justify-content:center}.mobile-overlay{position:fixed;inset:0 0 0 240px;background:#00000073;z-index:1000;opacity:0;visibility:hidden;transition:opacity .3s ease,visibility .3s ease,left .3s ease;touch-action:none}.mobile-overlay.visible{opacity:1;visibility:visible;left:240px;touch-action:none}.mobile-overlay:not(.visible){left:0}@media (max-width: 768px){html,body{overflow:hidden;position:fixed;width:100%;height:100%;touch-action:pan-y}.input-area,.message-content,.ant-list-item{touch-action:pan-y;overflow-x:hidden}.message-content{touch-action:pan-y;overflow-x:hidden;user-select:text;-webkit-user-select:text}.ant-input,.ant-input-affix-wrapper{touch-action:auto}#root,.ant-layout{position:fixed;inset:0;overflow:hidden}.ant-layout-content{overflow-y:auto;overflow-x:hidden;-webkit-overflow-scrolling:touch}.ant-list,.ant-list-item,.ant-list-item-meta,.ant-list-item-meta-content{overflow-x:hidden!important;touch-action:pan-y}.conversation-list-container,.messages-list-container{overflow-y:auto;-webkit-overflow-scrolling:touch}.ant-slider,.ant-slider-rail,.ant-slider-track,.ant-slider-handle{touch-action:pan-x!important}}@media (max-width: 430px) and (min-height: 932px){.ant-layout{padding-top:env(safe-area-inset-top);padding-bottom:0;padding-left:env(safe-area-inset-left);padding-right:env(safe-area-inset-right)}.ant-layout-header{padding-top:calc(16px + env(safe-area-inset-top))}.mobile-menu-btn{top:calc(16px + env(safe-area-inset-top));left:calc(16px + env(safe-area-inset-left))}.input-area{padding-bottom:calc(2px + env(safe-area-inset-bottom));margin-bottom:0;position:fixed;bottom:0;left:0;right:0;z-index:100}.input-area-bottom{bottom:0;padding-bottom:calc(2px + env(safe-area-inset-bottom))}.ant-layout-content{padding-bottom:80px}}@media (min-width: 769px){.mobile-menu-btn,.mobile-overlay,.mobile-more-menu{display:none!important}.header-nav .ant-menu-item[data-menu-id=logs],.header-nav .ant-menu-item[data-menu-id=cache],.header-nav .ant-menu-item[data-menu-id=admin]{display:flex!important}.conversation-list-container,.messages-list-container{height:100%;overflow:auto}.ReactCrop{max-width:100%}.ReactCrop__crop-selection{border:2px solid #1890ff}.ant-drawer .ant-list-item{transition:background-color .2s ease}.ant-drawer .ant-list-item:hover{background-color:#f5f5f5}}